File path: /apache-ant-1.7.0/src/org/apache/tools/ant/TaskAdapter.java | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/Project.java | |||
Method name: void execute()
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Method name: void setProjectReference(Object)
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Number of AST nodes: 3 | Number of AST nodes: 4 | |||
1 | try {↵ | |||
1 | Method setProjectM = proxy↵ | 2 | Method method =↵ | |
2 | .getClass().getMethod(↵ | 3 | obj.getClass().getMethod(↵ | |
3 | "setProject", new Class[] {Project.class});↵ | 4 | "setProject", new Class[] {Project.class});↵ | |
4 | if (setProjectM != null) {↵ | 5 | if (method != null) {↵ | |
5 | setProjectM.invoke(proxy, new Object[] {getProject()});↵ | 6 | method.invoke(obj, new Object[] {↵ | |
6 | ↵ | 7 | this});↵ | |
8 | }↵ | |||
9 | } catch (Throwable e) {↵ | |||
10 | // ignore this if the object does not have↵ | |||
11 | // a set project method or the method↵ | |||
12 | // is private/protected.↵ | |||
7 | } | 13 |
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See real code fragment | See real code fragment |
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.1 |
Clones location | Clones are in different classes |
Number of node comparisons | 6 |
Number of mapped statements | 3 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 6.6 |
Clone type | Type 2 |
ID | Statement | ID | Statement | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
6 | Method setProjectM = proxy.getClass().getMethod("setProject", new Class[] {Project.class}); |
| 5 | Method method = obj.getClass().getMethod("setProject", new Class[] {Project.class}); | |||||||||||||||||
7 | if (setProjectM != null) |
| 6 | if (method != null) | |||||||||||||||||
8 | setProjectM.invoke(proxy, new Object[] {getProject()}); |
| 7 | method.invoke(obj, new Object[] {this}); |
Row | Violation |
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1 | Expression getProject() is a method call throwing exception(s) that should be caught by a try block that will be extracted |
2 | The refactoring of the clones is infeasible, because classes org.apache.tools.ant.TaskAdapter and org.apache.tools.ant.Project do not have a common superclass |